<template>
    <div class="wrapper">
    	<swiper :options="swiperOption" v-if="showSwiper">
            <!-- slides -->
            <swiper-slide v-for="item of list" :key="item.id">
                <img class="swiper-img" :src="item.imgUrl" alt="">
            </swiper-slide>
            <!-- Optional controls -->
            <div class="swiper-pagination"  slot="pagination"></div>
            <!-- <div class="swiper-button-prev" slot="button-prev"></div>
            <div class="swiper-button-next" slot="button-next"></div>
            <div class="swiper-scrollbar"   slot="scrollbar"></div> -->
        </swiper>
    </div>
</template>
<script>
export default{
	name:'HomeSwiper',
    props:{
        list:Array
    },
	data:function(){
		return{
			swiperOption:{
                pagination:'.swiper-pagination',
                loop:true,
                autoplay:5000,
            }
		}
	},
    computed:{
        showSwiper(){
            return this.list.length
        }
    }
}
</script>
<style lang="stylus" scoped>
.wrapper>>>.swiper-pagination-bullet-active{background:#fff;}
.wrapper{width:100%;height:0;overflow:hidden;padding-bottom:31.25%;background:#eee;touch-action: none;}
.swiper-img{width:100%;height:100%;}

       
</style>